{"product_id":"48-52v-2000w-mtx39-rear-hub-drive-motor-kit-ukc1-display-27-5-inch-copy","title":"48\/52V  2000W MTX39 Rear Hub drive motor Kit + UKC1 Display 29 inch (Copy)","description":"\u003cp data-start=\"54\" data-end=\"88\"\u003e\u003cstrong data-start=\"54\" data-end=\"88\"\u003eMTX39 2000W Rear Hub Motor Kit\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp data-start=\"90\" data-end=\"711\"\u003eUpgrade your e-bike with the powerful MTX39 2000W rear hub motor kit. This kit is designed for both 48V and 52V systems, providing robust power and efficiency. It includes a UK C1 display for easy monitoring, a 45-amp free mode controller, a twist throttle, and a pedal-assist sensor for a smooth ride. The controller also features an advanced setting to adjust the throttle response from 0 to 5, allowing you to dial in the throttle exactly to your preference. The kit also comes with e-bike brakes, a 7-speed flywheel, a controller bag, and a junction box, making it a comprehensive solution for your e-bike conversion. Wheel diameter 29 inch.\u003c\/p\u003e","brand":"RoadrunnerE-bikes","offers":[{"title":"Default Title","offer_id":54971678949761,"sku":null,"price":349.98,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0921\/7405\/7857\/files\/PHOTO-2025-11-13-10-28-51.jpg?v=1763031061","url":"https:\/\/roadrunnerebikes.co.uk\/products\/48-52v-2000w-mtx39-rear-hub-drive-motor-kit-ukc1-display-27-5-inch-copy","provider":"RoadrunnerE-bikes","version":"1.0","type":"link"}